Answer:
Explanation:
H
A student mixes a spoonful of table salt with a cup of water to form a mixture. The diagram
below shows the salt, the water, and the mixture of the two. Which correctly identifies the
solution, the solute, and the solvent?
Salt is the solvent. Water is the solute. The mixture is the solution.
Salt is the solute. Water is the solution. The mixture is the solvent.
Salt is the solution. Water is the solute. The mixture is the solvent.
Salt is the solute. Water is the solvent. The mixture is the solution
Answer:
salt is solute,water solvent, the mixture is the solition.
Your response will include…
2 parts that answer the following:
Why do cells divide?
How does surface area and volume factor into the cell’s need to divide?
Proper grammar with accurate punctuation, spelling and complete sentences.
At least 3-5 sentences.
to reproduce simply because they need to reproduce
Answer:
1. Cell divide for many reasons. For instance: when a person skins their knee, cells divide to replace old, dead or damaged cells. Cells also divide so living things grow, organism grow because cells are divided to produce more and more cells.
2. The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. When this happens, the cell must divide into smaller cells with favorable surface area and volume ratios or cease to function. This is why cells are so small.
Explanation:
I majored in Biology
deoxyribose (sugar)
1. What is the term that describes a unit made of a sugar, a phosphate
group, and a nitrogen-containing base?
O (A) adenine
O (B) DNA
(C) nucleic acid
(D) nucleotide
.
Which of the following changes might cause the extinction of a
species of bat that eats mainly mosquitoes?
a
increased rainfall
the bats' habitat
b. an outbreak of a deadly disease carried by the
mosquitoes that infects bats
Cincreased vegetation in the bats' habitat
d
an increase in the mosquito population
Answer:
A. increased rainfall
Explanation:
Hope this helps
Helpppppppppppppppppppp
Answer:
B. Comet there ya go ms girl or mr. boy
answer:
Im pretty sure its comet
Can someone help me with this please?!
In what kind of cell does crossing over occur?
Which belt is a global wind belt found in the middle latitudes?
doldrums
jet streams
trade winds
prevailing westerlies
Answer:
westerlies
Explanation:
Two belts of trade winds encircle the earth, blowing from the tropical high-pressure belts to the low-pressure zone at the equator. The Westerlies, anti-trades, or Prevailing Westerlies, are prevailing winds from the west toward the east in the middle latitudes between 30 and 60 degrees latitude.
Answer:
D
Explanation:
where does meiosis happen? ______organs
Answer:
reproductive organs
Explanation:
Answer:
reproductive
Explanation:
ovaries for women
testes for men
Meiosis only occurs in reproductive cells, as the goal is to create haploid gametes that will be used in fertilization. Meiosis is important too, but not the same as, sexual reproduction. Meiosis is necessary for sexual reproduction to occur, as it results in the formation of gametes (sperm and eggs).
Matter can be classified as an element, a compound, or a mixture. The elements sodium (Na)
and chlorine (CI) react with each other to form the compound sodium chloride (NaCl), also
known as table salt. The reaction between sodium and chlorine releases energy. This energy
causes the temperature of the substances in the reaction to increase. When table salt
dissolves in water, a solution is formed, which is a type of mixture.
Which of these changes must happen for elements to become a compound?
elements dissolve in water
a gas becomes a liquid
elements are heated
chemical bonds form between atoms
Answer:
a gas becomes a liquid
Explanation:
pretty sure
Which of the following is NOT a need of all living things?
Color blindness is an example of ______.
a.
a sex-linked disorder
b.
incomplete dominance
c.
a genetic disorder
d.
polygenic inheritance
HELP ITS TIMED
Answer: a sex-linked disorder
Explanation: hope this helps :)
What kind of information does DNA carry?
Most organisms contain the same codons. yes or no
.
ITS AQUATICS SCIENCE
Help me please
Answer:
I'm not completely sure but my best guess would be the 3rd one
Why did the four inner planets of the solar system form as rocky planets and the four outer planets form as gas planets?
Answer:
The temperature of the early solar system explains why the inner planets are rocky and the outer ones are gaseous. In the outer regions of the solar system where it was cooler, other elements like water and methane did not vaporize and were able to form the giant planets.
Explanation:
Answer:
The temperature of the early planetary group clarifies why the internal planets are rough and the external ones are vaporous. In the external districts of the planetary group where it was cooler, different components like water and methane didn't disintegrate and had the option to shape the goliath planets.
Explanation:
Data was collected concerning Galapagos bird beak size over time. There are several species finches, and they are also known as Darwin's Finches. These finches share the same habits and characteristics except for one; they all have different shaped and sized beaks. The differences in their beaks might be the most important aspect of their survival Around 1977, there was a huge drop in finches vwith small beaks while there was a great increase in large-beaked birds. How can you explain this?
Answer:
Evolution or Adaptation
Explanation:
Because of the available food in the environment, such as big or small, hard or soft seeds based on the weather and the plant's production, the birds have to adapt to be able to consume their new type of food available, if a bird with a small beak tried to eat a large hard seed, it wouldn't be able to, or if a bird with a big beak tried to eat a small seed, it probably wouldn't be enough
Please help I’m being timed!!!
Jack bought a small turtle. Three months later, the turtle had grown to twice its original size. Which of the following statements best describes why Jack's turtle got bigger?
A
Parts of the turtle stretched out as it grew
В
The turtle's cells went through the process of meiosis.
С
The turtle's cells went through the process of mitosis
D
The turtlo's cells absorbed all of the water that it drank
Answer:
c
Explanation:
The turtle grew twice because its cells went through the process of mitosis. Therefore, option C is correct.
What is mitosis?Mitosis is a type of cell division in which a cell divides into two identical daughter cells after duplicating all of its components, including its chromosomes. Due to the importance of this procedure, specific genes carefully regulate each phase of mitosis.
Somatic cells undergo mitosis, which means that all cell types whose function is not the generation of gametes go through this process. Each chromosome is duplicated before each mitotic division, resulting in a full set of chromosomes in the nucleus of each new cell after division.
The turtle grew twice because its cells went through the process of mitosis. Therefore, option C is correct.
Learn more about mitosis, here
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Describe the characteristics of protists.
Answer:
I dont know this so I looked this up, here is the results.
They are eukaryotic, which means they have a nucleus. Most have mitochondria. They can be parasites. They all prefer aquatic or moist environments.
Explanation:
Which of the following are TRUE of asexual reproduction
A : All life functions are carried on by cells
B: Requires only one parent
C :Is extremely rare in the
animal kingdom
D: Can only happen by the mother
E: Both plants and animals can do this
Answer:
Explanation:
Some animals produce offspring through asexual reproduction while other animals produce offspring through sexual reproduction. Both methods have advantages and disadvantages. Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly; these are two advantages that asexually reproducing organisms have over sexually reproducing organisms. In a stable or predictable environment, asexual reproduction is an effective means of reproduction because all the offspring will be adapted to that environment. In an unstable or unpredictable environment, species that reproduce asexually may be at a disadvantage because all the offspring are genetically identical and may not be adapted to different conditions.
The diagram below shows the human digestive system.
C
А
B.
Explanation:
[tex] \text{A \: = Stomach}[/tex]
[tex] \text{B = Small \: intestine}[/tex]
[tex] \text{C = Liver}[/tex]
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Have a wonderful day / night ! ツ
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what is the symbiotic relationship between the yucca plant and moth?
Answer:
mutualism
Explanation:
The relationship between yucca moths and yucca plants is an example of obligate mutualism. Many species of yucca plant can be pollinated by only one species of yucca moth, while those yucca moths use the yucca flowers as a safe space to lay their eggs.
In cattle, the allele for short horns () is dominant over the allele for long horns (s). Two short-horn cows are bred and produce four offspring. Three have short horns and one has long horns. What are the most likely genotypes of the parents?
A. Ss and Ss
B. SS and ss
C. SS and Ss
D. Ss and ss
Answer:
A or C
Explanation:
answer seriously.
any foolisness under this will get charged
Answer:
I dont know what D is because I can barely see. So i dont know if these are 100% right
Explanation:
A-Glycolipid
B- Nonpolar
C-Polar
D-
E- Integral protein
F-Phospholipid bilayer
what goes after liver in blood sugar regulation ?
Answer:
Pancreas
Explanation:
It moderates insulin, which helps control sugar levels.
Please Mark Brainliest!
Answer:
pancreas^^^^^^^^^°^°°^^^^^^
1.Balance this equation:
(Added photo)
Please help if you can I’ll be very grateful thank you
Answer:
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Explanation:
balnce it
what is the speed of an object that travels 55 meters in 11 seconds
Answer:
11.18468 miles per hour
The graph below describes the velocity, measured in meters per second (m/s), of an object over a period of time, measured in seconds (s).
Velocity over Time
A B B. C D
8
Velocity (m/s)
ofi
4
8
12
16
Time (s)
Which section of the graph represents negative acceleration?
ОА
B
С
D
Answer:the answer is C
Explanation:
Sperm and egg cells are called [ gametes / zygotes ]
Sperm and egg cells are known as gametes. Therefore, option A is correct.
What are gametes?A gamete is an animal or plant reproductive cell. Animals' male and female gametes are referred to as sperm and ova, respectively. Each ova and sperm cell carries one copy of each chromosome, making them haploid cells. Meiosis cell division takes place in gametes and it forms four daughter cells.
In humans, gametes are haploid cells with 23 chromosomes—one of each chromosomal pair found in diploid cells—and are hence haploid. The haploid number, commonly known as n, is used to indicate the number of chromosomes in a single pair. n = 23 for people. Sperms are found in the testes and ova are found in the ovaries.
sperm and egg cells are known as gametes. Therefore, option A is correct.
Learn more about gametes, here:
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please help me quick!!
